Professional maintenance tips, troubleshooting guides, and expert advice for your Mercedes-Benz vehicle
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The OM642 3.0 V6 diesel oil cooler seal leak explained - why it happens, the warning signs, which Mercedes models are affected (ML, E-Class, S-Class, Sprinter, Vito) and what the repair costs in South Africa in 2026.
Mercedes gearbox buying guide - compare the 722.6, 722.9, 7G-Tronic Plus and 9G-Tronic (725.0): how to identify yours, common faults, and SA used vs reconditioned pricing bands for 2026.
Stay updated with the latest Mercedes-Benz maintenance tips and guides
The OM642 3.0 V6 diesel oil cooler seal leak explained - why it happens, the warning signs, which Mercedes models are affected (ML, E-Class, S-Class, Sprinter, Vito) and what the repair costs in South Africa in 2026.
Mercedes gearbox buying guide - compare the 722.6, 722.9, 7G-Tronic Plus and 9G-Tronic (725.0): how to identify yours, common faults, and SA used vs reconditioned pricing bands for 2026.
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